Patio Doors


Create an impressive entrance to your home with beautiful,

high-quality patio doors from Shamrock in your choice of styles and frames.


Shamrock  Patio Doors are crafted for smooth operation and beautiful design. Standard sliding patio doors open by sliding along horizontal tracks at the head and sill. A sliding door can be designed for either a right-hand or left-hand operation. While hinged doors open inward or outward, sliding doors does not require swing room and can accommodate tight-fitted spaces.

Custom Patio Doors are Shamrock speciality is Bi-Fold Patio Doors. Shamrock’s affiliation with AG Millworks is the perfect fit enhance all high end real estate homes.



Explore Shamrock sliding patio doors by product line or frame material below.


patio doors bi-fold


Getting ready to buy new patio doors? From frame style to glass options and how to plan to use your patio door, there’s a lot to consider.  With so many choices, we’ve created a quick guide that can help identify key points you’ll want to keep in mind before you shop for patio doors.

Patio doors were once found only in the homes of the wealthy and aristocratic. Modern manufacturing techniques have made them more widely available and today, there are more choices than ever. From traditional French doors to modern bi-fold doors, you can mix and match the styles to create your dream home.


Essence Series

Experience the revolutionary design of all natural wood paired with a fiberglass exterior frame.

Essence Series - Sliding Doors by Milgard

Tuscany Series

A beautiful, premium vinyl patio door crafted from Milgard’s proprietary formula.

patio doors

Montecito Series

Vinyl patio doors specially designed for new construction.

patio doors

Style Line Series

Satisfy your desire for a clean design with Style Line® Series slim-profile doors.

patio doors

Moving Glass Wall Systems

Seamlessly transition from the indoors to outdoors with Milgard Moving Glass Wall Systems

Moving Glass Wall Systems

Aluminum Series

Light and thin with the hallmark of aluminum durability.

patio doors

Ultr Series

Beautiful, durable fiberglass patio doors built to last.

patio doors

warranty logo                      patio doors builders choice award                  HOUZZ LOGO patio doors

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